Shel lab BACTRON300, Installation And Operation Manual, Page: 64 / 86

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USER MAINTENANCE (CONTINUED)
R
EPLACING
S
LEEVE
A
SSEMBLY
C
OMPONENTS
Replace any sleeve assembly component that shows
signs of brittleness, dryness, or developing cracks.
Typically the cuffs have the fastest rate of wear.
Carry out the following steps to disassemble the sleeve
assembly
1. Roll the black O-ring on the outside of the sleeve
assembly off the cuff and remove
2. Pull the sleeve cuff and its cuff-ring out of the
sleeve.
3. Remove the 2nd black O-ring, holding the sleeve-
cuff to the cuff-ring.
4. Inspect all components for brittleness, dryness, or
cracks. Replace as needed.
Reassemble the sleeve assembly:
1. Pull the sleeve-cuff on over the cuff-ring.
2. Roll an O-ring onto the cuff-ring, over the sleeve
cuff. Place the ring into the groove opposite fringed
side of the cuff.
3. Pull the lip of the sleeve over the sleeve cuff and
cuff-ring from the same side as the O-ring. The
fringed end of the sleeve cuff should remain outside
the sleeve.
4. Roll on the second O-ring. Fit the O-ring into the
groove on the outside of the sleeve and sleeve cuff.
This is the unoccupied cuff-ring groove on the side
of the sleeve-cuffs fringed end.
End of Procedure
Figure 32:
Reassembling the
Sleeve Assembly